Phase retrieval based on the Transport of Intensity Equation (TIE) has shown to be a
powerful tool to obtain the phase of complex fields. Recently, it has been proven that the …

A recent Letter [Opt. Lett. 40, 3420 (2015) OPLEDP0146-959210.1364/OL. 40.003420]
reported a modified angular spectrum method that uses a sampling scheme based on a …

Deterministic single beam phase retrieval techniques based on the transport of intensity
equation (TIE) use the axial intensity derivative obtained from a series of intensities recorded …

Quantitative Phase Imaging based on the Transport of Intensity Equation (TIE) has shown to
be a practical tool for retrieving the phase information of biological and technical samples …

Quantitative phase imaging (QPI) has emerged as a powerful computational tool that
enables imaging unla-belled specimens with high contrast. It finds applications in …

Deterministic Phase Retrieval techniques (DPRTs) employ a series of paraxial beam
intensities in order to recover the phase of a complex field. These paraxial intensities are …

In this work we present a solution for the boundary problem for phase retrieval techniques
based on the Transport of intensity Equation (TIE). The solution presented here is based on …

Transport of Intensity Equation (TIE) is a powerful computational tool for quantitative phase
imaging using intensity only measurement. However, one drawback of TIE is that it does not …

Transport of Intensity equation (TIE) is a non-interferometric method used for quantitative
phase imaging. By reformulating the TIE using Contrast Transfer Function, it can be …

Full-field methods include a number of different techniques optimized for particular
measurement application. Probably the oldest and at the same time most often used method …